ALERT: Windows 10 End of Life Will Leave Your Business Exposed to Cyber Threats

The Clock Is Ticking – Act NOW To Protect Your Business From Disaster

Microsoft is ending support for Windows 10, and failure to upgrade could lead to security breaches, compliance fines and crippling downtime. Claim your FREE Microsoft Risk Assessment and Migration Plan today to safeguard your business before it’s too late!

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Your Business Is One Update Away From Disaster

Your Business Is One Update Away From Disaster:

Your Business Is One Update Away From Disaster

If your business is still running Windows 10, you’re sitting on a ticking time bomb. After October 14, 2025, no more security updates means your systems will be a prime target for hackers, and you’ll be left scrambling to avoid breaches, data loss and costly downtime. Don’t wait until disaster strikes.

This isn’t just an upgrade—it’s about survival in today’s high-stakes cybersecurity landscape. Here’s why you can’t afford to wait:

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Why You Must Upgrade NOW:

Your Business Is A Target

Cybercriminals are already gearing up to attack businesses still running Windows 10. Without updates, your data and systems are a goldmine for hackers. Don’t give them easy access.

Compliance Penalties Are Coming

Using outdated, unsupported software could result in hefty fines from regulatory bodies like HIPAA, PCI-DSS, and more. Non-compliance isn’t just risky—it’s expensive.

Downtime Costs You More Than You Think

Slow systems, breakdowns, and downtime caused by outdated software bleed productivity and money. Waiting only amplifies these costs.

Proven Track Record

Proven Track Record

As a Microsoft Certified Partner with over 25+ years of experience, we’ve helped hundreds of businesses stay ahead of technology changes and avoid the devastating impacts of outdated systems. Clients consistently save thousands in IT support costs while boosting security and performance.

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What You Get With Our FREE Microsoft
Risk Assessment And Migration Plan:

Complete Cybersecurity Audit

Our experts will assess your systems, identify critical vulnerabilities, and recommend the exact steps to secure your business—before it’s too late.

Tailored Migration Plan

We’ll create a custom, cost-effective roadmap to move your business to the latest Windows OS with zero downtime and minimal disruption.

Affordable, Fixed Pricing

Don’t let cost be a barrier. Our flat-rate, monthly plans ensure no surprises—just straightforward, affordable IT support and migration services.

Fail-Safe Data Protection

We’ll implement rock-solid backup and disaster recovery solutions that guarantee you’ll never lose critical data or face extended downtime.

What You Can Expect From Us At
Turnkey Computer Systems, Inc

What You Can Expect From Us

Consultation And Planning

Our experts will assess your current systems and develop a customized upgrade plan tailored to your business needs.

Seamless Transition

We ensure a smooth transition to the new operating system with minimal downtime, so your business operations remain uninterrupted.

Ongoing Support

Post-upgrade, we provide ongoing support and maintenance to ensure your systems run optimally and securely.

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See What Our Customers Have To Say

Since switching to Turnkey Computer Systems, my stress level has significantly decreased. Going with their all-inclusive coverage, I never hesitate to approach them with a question, and never worry it’s costing me money. Turnkey has integrity, work ethic, a sense of urgency, and the knowledge to back it up. Any questions or needs are handled quickly and seamlessly.

Heather MummaB&B Homes, Effingham, IL

The Y-Yard moved their IT support over to Turnkey about a year ago. The response time we’ve come to appreciate is a significant improvement over our previous service provider. The communication has improved drastically, thanks to their continuous documentation of emails. The service they offer seems to be so much more advanced. They have been able to troubleshoot issues that our company has struggled with for months while offering solutions that bring peace of mind. Our only regret is waiting so long to make this move!

Kelly RoepkeCEO, Y-Yard Auto & Truck, Inc., Effingham, IL

They have the ability to have someone come to the office or remotely help us very quickly…often within minutes! This gives us the peace of mind that we are covered when any minor (or even serious) problem occurs within our network. They are always professional & very responsive to our needs as well.

Dr. James MaxwellCrestwood Dental Group, St. Louis, MO

With Turnkey, we have the peace of mind that we are protected for every possible IT situation or catastrophe, with no surprises to our operating budget. We have peace of mind that backups and other protections are being monitored continuously...potential problems are found and resolved before they become major issues. There simply is no competition... their technicians are by far the best, and they deliver seamless, immediate, and personal customer service. Turnkey continually innovates their business so that ours is better protected.

Dr. Jennifer KennedyMattoon Modern Dental, Mattoon, IL

We have used Turnkey for 15 years and are very happy. The staff continues to provide quick responses to all my needs, large or small. Turnkey gives me peace of mind knowing all our critical practice management and imaging data is securely stored off site and quickly accessible. Get off the fence and make a grown-up decision! While mulling over what IT firm to use your system could easily crash or be hacked…All because you didn’t just go with Turnkey!

Dr. David SchertzerKennerly Dental Group, St. Louis, MO

Turnkey has been there for me for years, and their commitment to our future is very reassuring. I have peace of mind knowing we are being taken care of. Turnkey is providing fraud security, daily backups, and even addresses the occasional software glitches, quickly and with expertise…even at 7:15 in the morning! They are always there ensuring our computers are able to run our accounting and imaging software, so our practice runs smoothly.

Dr. Mark McCarthySt. Louis, MO

Here is why I like Dave and Turnkey: They understand how important our systems are to the operation of our businesses, so they always keep us running. The techs are responsive and knowledgeable, which allows them to solve problems quickly and completely. Excuses are at a minimum. Finally, Dave speaks more normally than any other computer geek guy I know.

Dr. John LandgrafFlorissant Dental Services, Florissant, MO

The single biggest benefit has been the peace of mind knowing that everything is being taken care of and we don't have to worry if our data is safe! We appreciate that when we call with a problem, that you are very quick to respond and follow up once the problem has been addressed. We have never used any other IT company and don't plan to in the future! It's nice to work with a company that knows not only the doctors but the office staff on a first-name basis.

Dr. Darren AltadonnaThe Smile Shoppe, Highland, IL

Since using Turnkey, we have peace of mind knowing our data and images are secure. Since Turnkey is specific to the needs of a dental office and their programs, they know how important data protection is. For your own peace of mind and a far superior experience, give the team at Turnkey a call.

Dr. Kurt WeisenfelsWebster Groves, MO

By far, Turnkey’s customer service sets them apart. Dave and his team take the time to not only explain what is going on, but also the why and the how. They are about education, not sales. Turnkey has never tried to push a product on me. They make recommendations that are beneficial to my business and explain and educate me on why it is important.

Dr. Matthew ReyeringDardenne Dental Arts, Dardenne Prairie, MO

Don’t Wait Until Disaster Hits

Schedule a call to claim your FREE Microsoft Risk Assessment and Migration Plan now and let us help you upgrade before the clock runs out. Your business is too important to risk.

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